Rechargeable lithium-ion battery: Enables repeated use and reduces waste
Positive and negative terminals: Allows easy connection to compatible circuits
Seamless circuit connectivity: No soldering required for building or repairing circuits
Safety tested and approved: Designed for safe use by children and educators
Includes microUSB cable: Convenient charging and setup
Summarized by Shop
Our Classic Battery Cube is the power source for your circuits. It has a positive and a negative terminal. When you turn on the power switch, it delivers approximately 3.7 - 4.2 volts DC to your circuit. If the LED on the top of the cube is flashing red, then you have caused a short circuit and should troubleshoot. It's rechargeable and c
